Open style inside-the-pant holster- Unique, ultra-thin four-layer laminate no thicker than conventional suede leather holsters.- Internal moisture barrier will not transmit perspiration to firearm.- Smooth nylon lining for easy draw.- Suede-like exterior helps anchor holster inside pants or skirt.- Belt clip slips over pant top and belt to hold gun securely and anchor firearm for positive draw.Size 16 Fits:- 3 1/4 - 3 3/4 barrel medium and large autos